#define _CRT_SECURE_NO_WARNINGS 1
#include<stdio.h>
int add(int x, int y);
int add(int x, int y)
{
	return 0;
}
{
	int z = 0;
	z = x + y;
	return z;

}





int main()
{
	int sum1 = 0;
	int sum2 = 0;
	scanf("%d%d", &sum1, &sum2);
	int sum = add(sum1,sum2);
	printf("%d\n", sum);







	return 0;
}


